/* Prompt Studio workspace — editorial utility panels for reusable prompt variables and quality insight. */
.workspace-header{margin-bottom:27px}.preset-manager{display:grid;grid-template-columns:minmax(275px,.7fr) minmax(0,1.3fr);border:1px solid #d5dfd7;background:#fbfaf6;box-shadow:0 12px 28px rgba(18,61,54,.06)}.preset-list-panel{min-height:590px;border-right:1px solid #d6e0d8;background:#f0f4f0}.preset-list-heading,.preset-editor-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:18px;border-bottom:1px solid #dce5dd}.preset-list-heading h2,.preset-editor-heading h2{margin:3px 0 0;color:#154c3e;font:800 23px/1.08 Arial,sans-serif;letter-spacing:-.04em}.preset-list-heading .btn{min-height:30px;padding:0 8px;font-size:10px}.preset-list-item{border-bottom:1px solid #dce4dc}.preset-list-item>a{display:block;padding:14px 16px}.preset-list-item.selected>a{background:#dcece0;box-shadow:inset 3px 0 0 #1c604d}.preset-list-item strong,.preset-list-item span{display:block}.preset-list-item strong{color:#1e5143;font-size:12px}.preset-list-item span{margin-top:3px;color:#728078;font-size:9px}.preset-list-item div{display:flex;flex-wrap:wrap;gap:4px;margin-top:9px}.preset-list-item i,.variable-preset-list i{padding:3px 5px;background:#f9fbf7;color:#446b5a;font:500 8px/1 Arial,sans-serif;font-style:normal}.preset-empty{padding:52px 22px;text-align:center;color:#65756c}.preset-empty span{display:grid;place-items:center;width:34px;height:34px;margin:0 auto 11px;background:#174f40;color:#f7dea2;font:700 17px Arial,sans-serif}.preset-empty strong{display:block;color:#275545;font-size:12px}.preset-empty p{margin:6px 0 0;font-size:10px;line-height:1.5}.preset-editor-panel{padding:0 26px 24px;background:#fffefa}.preset-editor-heading{padding:20px 0 18px}.preset-id{padding:5px 8px;background:#edf4ed;color:#3d6a58;font:700 9px Arial,sans-serif}.preset-editor-form{max-width:760px}.preset-editor-form textarea{min-height:105px}.preset-editor-form small{display:block;margin-top:6px;color:#748279;font-size:9px;font-weight:500;line-height:1.45}.preset-preview{margin:18px 0;padding:12px;border-left:3px solid #c58937;background:#f8f1e2}.preset-preview>span{display:block;margin-bottom:7px;color:#7e622c;font:700 9px Arial,sans-serif;letter-spacing:.08em}.preset-preview pre{margin:0;white-space:pre-wrap;color:#345445;font:500 10px/1.65 Consolas,"Courier New",monospace}.preset-editor-actions{display:flex;gap:8px;padding-top:17px;border-top:1px solid #dfe6df}.preset-delete-form{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:760px;margin-top:28px;padding-top:18px;border-top:1px solid #ead8d3}.preset-delete-form strong{color:#7d4233;font-size:12px}.preset-delete-form p{margin:4px 0 0;color:#7a716d;font-size:10px}.quality-dashboard{display:grid;gap:18px}.dashboard-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.dashboard-stat{padding:16px;border:1px solid #d5e0d7;background:#fbfdf9;box-shadow:0 5px 12px rgba(18,61,54,.035)}.dashboard-stat strong,.dashboard-stat span{display:block}.dashboard-stat strong{color:#184e40;font:800 29px/1 Arial,sans-serif;letter-spacing:-.05em}.dashboard-stat span{margin-top:6px;color:#69796f;font-size:10px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(270px,.65fr);gap:18px}.dashboard-card{padding:19px;border:1px solid #d6e0d8;background:#fffefa}.dashboard-card header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}.dashboard-card h2{margin:3px 0 0;color:#174d3e;font:800 20px/1.08 Arial,sans-serif;letter-spacing:-.04em}.dashboard-card header span{color:#738077;font-size:10px}.trend-chart{position:relative;height:250px;padding:14px 12px 28px 41px;background:repeating-linear-gradient(to bottom,transparent 0 48px,#e4ebe5 49px 50px)}.trend-chart svg{width:100%;height:100%;overflow:visible}.trend-axis{position:absolute;top:14px;bottom:28px;left:9px;display:flex;flex-direction:column;justify-content:space-between;color:#7a887f;font:500 9px Arial,sans-serif}.trend-labels{position:absolute;right:12px;bottom:5px;left:41px;display:flex;justify-content:space-between;color:#718078;font-size:9px}.chart-empty{display:grid;place-items:center;min-height:210px;background:#f4f7f3;color:#718078;text-align:center;font-size:11px;line-height:1.5}.quality-levels{display:grid;gap:9px}.quality-level{display:grid;grid-template-columns:94px 1fr 30px;gap:8px;align-items:center;color:#66766e;font-size:10px}.quality-level i{height:8px;background:#e8eeea;overflow:hidden}.quality-level i b{display:block;height:100%;background:#4f866d}.quality-level strong{text-align:right;color:#285f4c;font-size:10px}.dashboard-table{width:100%;border-collapse:collapse;font-size:10px}.dashboard-table th,.dashboard-table td{padding:9px 5px;border-bottom:1px solid #e2e8e2;text-align:left}.dashboard-table th{color:#69796f;font-size:9px;text-transform:uppercase;letter-spacing:.04em}.dashboard-table td:last-child,.dashboard-table th:last-child{text-align:right}.score-pill{display:inline-block;padding:4px 6px;background:#e7f1e9;color:#276047;font-weight:800}.dashboard-note{margin:0;color:#6f7d75;font-size:10px;line-height:1.5}@media(max-width:880px){.preset-manager,.dashboard-grid{grid-template-columns:1fr}.preset-list-panel{min-height:0;border-right:0;border-bottom:1px solid #d6e0d8}.dashboard-summary{grid-template-columns:repeat(2,1fr)}}@media(max-width:540px){.preset-editor-panel{padding:0 15px 18px}.preset-delete-form{align-items:flex-start;flex-direction:column}.dashboard-summary{grid-template-columns:1fr}.dashboard-grid{gap:12px}.trend-chart{height:220px}.quality-level{grid-template-columns:82px 1fr 26px}}